عهد المأمون إلى علي الرضا

عهد المأمون إلى علي الرضا

c. 817 CE · 201 AH

In year 201 al-Ma'mun deposed his brother al-Mu'tamin from the succession and made Ali al-Rida ibn Musa al-Kazim heir — moved by his Shi'ite devotion, it was said, to the point of considering abdication outright. He it was who dubbed him 'al-Rida', struck dirhams in his name, married him to his daughter, wrote it to all the provinces and ordered the black dropped for green. The Abbasids took it extremely ill — they rose and swore to Ibrahim ibn al-Mahdi 'al-Mubarak' {cite:tarikh-khulafa-minhaj-1434 p. 486-487}.

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Era
The Early Abbasid Caliphate
Region
Levant & Iraq · Persia & Central Asia
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800810820830 c.
The Early Abbasid Caliphate

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Had participant
عبد الله المأمون بن هارون الرشيد· علي بن موسى الرضا· إبراهيم بن المهدي

People and things also explored

إحصاء أولاد العباس سنة مئتين· وقعة طاهر بن الحسين مع علي بن عيسى· The Conquest of Crete· بيعة هارون الرشيد· قسمة الخلافة بين أبناء الرشيد· Kabul Shah's Submission to al-Ma'mun· دخول المأمون مصر· نداء المأمون بالبراءة ممن ذكر معاوية بخير

Sources

  • Tarikh al-Khulafa — al-Suyuti (Dar al-Minhaj edition)
Cite this page

islam.museum contributors. “عهد المأمون إلى علي الرضا”. islam.museum, https://islam.museum/en/event/al-rida-succession/. CC BY-SA 4.0. Accessed 2026-10-13.

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Related

إحصاء أولاد العباس سنة مئتين

In al-Ma'mun's days the Abbasids were counted — thirty-three thousand souls, male and female, in year 200 {cite:tarikh-khulafa-minhaj-1434 p. 518}.